CN219395568U

CN219395568U - Grass gathering and crushing mechanism for rotary cultivator

Info

Publication number: CN219395568U
Application number: CN202320455721.6U
Authority: CN
Inventors: 于德海; 辛重川
Original assignee: Rizhao Hongxu Machinery Manufacturing Co ltd
Current assignee: Rizhao Hongxu Machinery Manufacturing Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-25
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of rotary tillers and provides a grass gathering and crushing mechanism for a rotary tiller, which comprises a vehicle body, wherein a push plate is fixedly arranged at the bottom of the right side of the vehicle body, and a cross rod is uniformly and fixedly arranged in the middle of the push plate; this rotary cultivator is with drawing in grass garrulous grass mechanism, through the cooperation of conveyer belt structure and cutting piece structure use, during the use, the automobile body is through the wheel removal to waiting to use the position, then the automobile body starts, and the staff is through push rod control automobile body advancing direction, and the automobile body removes the in-process, utilizes the push pedal. The horizontal pole and the cutting piece cut the waste grass of automobile body direction of advance with this, utilize the clockwise rotation of cutting piece for waste grass after the cutting is to conveyer belt direction slope, and the barb of cooperation conveyer belt outside surface makes it can be effectively hook waste grass with this smooth right side top that removes the circular slot with waste grass, utilizes automatically controlled axle two and cutting knife to cut and stirs waste grass garrulous afterwards, reaches the automatic cutout waste grass and stirs waste grass garrulous effect.

Description

Grass gathering and crushing mechanism for rotary cultivator

Technical Field

The utility model relates to the technical field of rotary tillers, in particular to a grass gathering and crushing mechanism for a rotary tiller.

Background

The rotary cultivator is equipment capable of carrying out reclamation and soil loosening on farmlands, can improve the working efficiency of reclamation and soil loosening, reduces the consumption of manpower, can cut the barren grass of the farmlands by using the rotary cultivator, gathers the barren grass together, stirs the barren grass, loses moisture under the irradiation of the sun, gradually dries up, and finally changes the nutrient of soil in the farmlands, when the rotary cultivator is used for gathering grass, the barren grass can not be gathered together, the grass breaking operation is inconvenient to carry out simultaneously, and the working efficiency is reduced.

Through retrieving, chinese patent publication No. CN217486973U discloses a rotary cultivator is with garrulous grass mechanism of closing grass, cut and convey the barren grass to the device inside through broken mechanism in this patent stirs garrulously, however the conveyer belt of its vertical setting can't be effective with the barren grass after cutting remove into the device inside and the barren grass after cutting adheres to the negative pressure fan surface easily, influence negative pressure fan work, use the rotary cultivator simultaneously in order to reclamation to the farmland, but only just cut barren grass in this device stirs garrulous and can't realize the broken fertilization to the farmland, increase the effect of farmland fertility.

Disclosure of Invention

The utility model provides a grass gathering and crushing mechanism for a rotary cultivator, which has the advantages of automatically cutting and crushing the grass, automatically crushing soil in the moving process and uniformly draining the crushed grass into the soil, and improving the soil fertility, and solves the problems that the grass cannot be effectively moved to crush after being cut, the crushed fine grass is easily moved to the internal equipment of the device, the operation of the equipment is affected, and the soil fertility cannot be improved in the related art.

The technical scheme of the utility model is as follows: the utility model provides a grass garrulous grass mechanism is drawn together to rotary cultivator, includes the automobile body, the right side bottom fixed mounting of automobile body has the push pedal, the even fixed mounting in middle part of push pedal has the horizontal pole, the top fixed rotation of horizontal pole is installed automatically controlled axle one, the even fixed mounting of surface at the top of automatically controlled axle one has the cutting piece, the right side fixed mounting of automobile body inner chamber has conveying equipment, conveying equipment's surface movable mounting has the conveyer belt, the circular slot has been seted up at the middle part of automobile body inner chamber bottom, the top surface fixed mounting of circular slot has the protective housing, the middle part rotation of circular slot inner chamber is installed automatically controlled axle two, the even fixed mounting of surface of automatically controlled axle two has the cutting knife.

Preferably, the bar groove has been seted up to the left bottom of automobile body inner chamber, and the bottom fixed mounting of bar groove inner chamber has the elasticity piece, and the top fixed mounting of elasticity piece has the swash plate, and the even fixed mounting in top of swash plate has the arch, and the discharge hole has evenly been seted up in the left side of bar groove inner chamber bottom, and the left bottom fixed mounting of automobile body left side has the arc shell, and the electric control shaft three is installed in the rotation of the left bottom of automobile body, and the surface of electric control shaft three evenly fixed mounting has the turning wheel, and the left side middle part fixed mounting of automobile body has the push rod, and the bottom rotation of automobile body is installed the wheel.

Preferably, the horizontal pole is even fixed mounting in the middle part of push pedal, and clockwise rotation after the cutting piece starts, and automatically controlled axle one starts power electric connection through wire and automobile body to during the use, the automobile body starts, and automatically controlled axle one starts control cutting piece clockwise rotation, with this cutting barren grass, simultaneously along with the removal of automobile body, barren grass after the cutting is to conveyer belt direction slope.

Preferably, the first electric control shafts on the left side and the left side of the cross rod are positioned at the bottoms of the right sides of the conveying equipment and the conveying belt, the left sides of the conveying equipment and the conveying belt are positioned at the tops of the right sides of the circular grooves, and the conveying equipment is electrically connected with a vehicle body starting power supply through a wire, so that cut barren grass poured on the outer surface of the conveying belt during use moves to the tops of the right sides of the circular grooves through the conveying equipment and the conveying belt.

Preferably, barbs are uniformly and fixedly arranged on the outer surface of the conveyor belt, so that when the novel rotary cutting machine is used, the barbs on the outer surface of the conveyor belt are utilized to hook the barren grass effectively, and the barren grass can be smoothly moved to the top of the right side of the circular groove.

Preferably, the material of elasticity piece is elastic material and builds, and the right side top of bar groove runs through the left side of circular slot inner chamber bottom to during the use, the barren grass that moves to the circular slot through the conveyer belt rotates the cutting back and flows to the bar groove gradually through the cutting knife.

Preferably, the right side of swash plate is located the bottom of circular slot inner chamber bottom, and the left side bottom of swash plate is located the top of relief hole, and the top of relief hole is the arc design to during the use, move to the barren grass in the circular slot through the conveyer belt and rotate the cutting back and flow to the top of the swash plate in the bar inslot gradually, under the effect of the gravity of barren grass after the cutting, the swash plate rocks from top to bottom under the elasticity effect of elasticity piece, cooperation arch with this barren grass after with the cutting evenly disperses, makes it evenly fall in the relief hole, and the rethread relief hole falls on ground.

Preferably, the arc-shaped shell is positioned at the top of the turning wheel, the bottom of the turning wheel is lower than the bottom of the wheel, and the turning wheel is positioned at the left side of the discharge hole, so that when the novel cutting machine is used, cut and uniformly dispersed barren grass falls into the ground through the discharge hole, and the novel cutting machine turns over the ground soil through the rotation of the turning wheel, so that the soil and the cut barren grass are mixed and stirred.

The working principle and the beneficial effects of the utility model are as follows:

1. this rotary cultivator is with drawing in grass garrulous grass mechanism, through the cooperation of conveyer belt structure and cutting piece structure use, during the use, the automobile body is through the wheel removal to waiting to use the position, then the automobile body starts, and the staff is through push rod control automobile body advancing direction, and the automobile body removes the in-process, utilizes the push pedal. The horizontal pole and the cutting piece cut the waste grass of automobile body direction of advance with this, utilize the clockwise rotation of cutting piece for waste grass after the cutting is to conveyer belt direction slope, and the barb of cooperation conveyer belt outside surface makes it can be effectively hook waste grass with this smooth right side top that removes the circular slot with waste grass, utilizes automatically controlled axle two and cutting knife to cut and stirs waste grass garrulous afterwards, reaches the automatic cutout waste grass and stirs waste grass garrulous effect.

2. This rotary cultivator is with garrulous grass mechanism of grass, through the cooperation of row's material hole structure and turning wheel structure, cut and stir garrulous waste grass through the penetration department at circular slot bottom left side and bar groove right side top get into bar groove inner chamber and fall at the top of swash plate, under the effect of the gravity of waste grass after cutting, the swash plate rocks from top to bottom under the elasticity effect of elasticity piece, cooperation arch is with this waste grass after cutting evenly disperses, make it evenly fall in row's material downthehole, the rethread row's material hole falls on ground, simultaneously make the soil on the rotatory push pedal travel path of turning wheel along with the removal of automobile body, with this ground soil upset, make soil and waste grass after the cutting mix the stirring, reach the automatic broken soil of in-process of removal and evenly excrete to the soil with the waste grass after mincing, improve the effect of soil fertility.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the front appearance of the overall structure of the present utility model;

FIG. 2 is a right side view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the front side of the overall structure of the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 3 at a.

In the figure: 1. a vehicle body; 2. a push plate; 3. a cross bar; 4. an electric control shaft I; 5. cutting the sheet; 6. a transfer device; 7. a conveyor belt; 8. a circular groove; 9. a protective shell; 10. an electric control shaft II; 11. a cutting knife; 12. a bar-shaped groove; 13. an elastic block; 14. a sloping plate; 15. a protrusion; 16. a discharge hole; 17. an arc-shaped shell; 18. an electric control shaft III; 19. turning wheels; 20. a push rod; 21. and (3) a wheel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a grass gathering and crushing mechanism for a rotary cultivator comprises a vehicle body 1, a push plate 2 is fixedly arranged at the bottom of the right side of the vehicle body 1, a cross rod 3 is uniformly and fixedly arranged at the middle of the push plate 2, the cross rod 3 is uniformly and fixedly arranged at the middle of the push plate 2, a cutting blade 5 is started to rotate clockwise after being started, an electric control shaft I4 is electrically connected with a starting power supply of the vehicle body 1 through a wire, so that when the rotary cultivator is used, the vehicle body 1 is started, the electric control shaft I4 starts to control the cutting blade 5 to rotate clockwise so as to cut the grass, meanwhile, along with the movement of the vehicle body 1, the cut grass inclines towards a direction of a conveying belt 7, the electric control shaft I4 is fixedly and rotatably arranged at the top of the cross rod 3, the electric control shafts I4 at the left side and the left side of the cross rod 3 are positioned at the bottoms of a right side of a conveying device 6 and a conveying belt 7, the left side of the conveying device 6 and the conveying belt 7 are positioned at the top of a right side of a circular groove 8, the conveying equipment 6 is electrically connected with the vehicle body 1 through a lead, so that cut waste grass poured on the outer surface of the conveying belt 7 moves to the right top of the circular groove 8 through the conveying equipment 6 and the conveying belt 7 in use, the cutting piece 5 is uniformly and fixedly arranged on the outer surface of the top of the first electric control shaft 4, the conveying equipment 6 is fixedly arranged on the right side of the inner cavity of the vehicle body 1, the conveying belt 7 is movably arranged on the outer surface of the conveying equipment 6, barbs are uniformly and fixedly arranged on the outer surface of the conveying belt 7, and therefore, when the electric control device is used, the barbs on the outer surface of the conveying belt 7 are utilized to enable the waste grass to be hooked so as to smoothly move the waste grass to the right top of the circular groove 8, the circular groove 8 is formed in the middle of the bottom of the inner cavity of the vehicle body 1, the protective shell 9 is fixedly arranged on the outer surface of the top of the circular groove 8, the second electric control shaft 10 is rotatably arranged in the middle of the inner cavity of the circular groove 8, the cutter 11 is uniformly and fixedly arranged on the outer surface of the second electric control shaft 10, the bottom of the left side of the inner cavity of the car body 1 is provided with a bar-shaped groove 12, the bottom of the inner cavity of the bar-shaped groove 12 is fixedly provided with an elastic block 13, the material of the elastic block 13 is made of elastic materials, the top of the right side of the bar-shaped groove 12 penetrates through the left side of the inner cavity of the round groove 8, so that when the car is used, the barren grass moving into the round groove 8 through the conveying belt 7 rotates and cuts through the cutting knife 11 and gradually flows into the bar-shaped groove 12, the top of the elastic block 13 is fixedly provided with a sloping plate 14, the right side of the sloping plate 14 is positioned at the bottom of the inner cavity of the round groove 8, the left side bottom of the sloping plate 14 is positioned at the top of a discharge hole 16, and the top of the discharge hole 16 is of an arc-shaped design, so that when the car is used, the barren grass moving into the round groove 8 through the conveying belt 7 rotates and cuts through the cutting knife 11 and gradually flows to the top of the sloping plate 14 in the bar-shaped groove 12, and the sloping plate 14 shakes up and down under the action of the elasticity of the elastic block 13, the matching bulge 15 uniformly disperses cut weed and grass, the cut weed and grass uniformly falls into the discharge hole 16, then falls to the ground through the discharge hole 16, the bulge 15 is uniformly and fixedly arranged at the top of the inclined plate 14, the discharge hole 16 is uniformly arranged at the left side of the bottom of the inner cavity of the bar-shaped groove 12, the arc-shaped shell 17 is fixedly arranged at the bottom of the left side of the vehicle body 1, the electric control shaft III 18 is rotatably arranged at the bottom of the left side of the vehicle body 1, the turning wheel 19 is uniformly and fixedly arranged on the outer surface of the electric control shaft III 18, the push rod 20 is fixedly arranged at the middle part of the left side of the vehicle body 1, the bottom of the vehicle body 1 is rotatably provided with the wheels 21, the arc-shaped shell 17 is positioned at the top of the turning wheel 19, the bottom of the turning wheel 19 is lower than the bottom of the wheels 21, and the turning wheel 19 is positioned at the left side of the discharge hole 16, so that when in use, cut and uniformly dispersed weed and grass falls to the ground through the discharge hole 16, the ground soil is turned over by the rotation of the turning wheel 19, so that the soil and the cut barren grass are mixed and stirred.

Working principle: when the vehicle is used, the vehicle body 1 moves to a position to be used through the wheels 21, then the vehicle body 1 is started, a worker controls the advancing direction of the vehicle body 1 through the push rod 20, and the push plate 2 is utilized in the moving process of the vehicle body 1. The cross rod 3 and the cutting piece 5 cut the barren grass in the advancing direction of the vehicle body 1, the cutting piece 5 rotates clockwise, so that the cut barren grass inclines towards the direction of the conveying belt 7, the barren grass can be hooked by the barbs on the outer surface of the conveying belt 7, the barren grass can be smoothly moved to the top of the right side of the circular groove 8, and then the electric control shaft II 10 and the cutting knife 11 are used for cutting and crushing the barren grass, so that the effects of automatically cutting the barren grass and crushing the barren grass are achieved;

cutting and stirring up the waste grass, entering the inner cavity of the bar-shaped groove 12 through the penetrating part of the left side of the bottom of the circular groove 8 and the right side top of the bar-shaped groove 12, falling on the top of the inclined plate 14, shaking up and down under the action of the elasticity of the elastic block 13 under the action of the gravity of the cut waste grass, uniformly dispersing the cut waste grass by the matching protrusion 15, enabling the cut waste grass to uniformly fall in the discharge hole 16, enabling the cut waste grass to fall on the ground through the discharge hole 16, enabling the turnover wheel 19 to rotate the soil on the moving path of the push plate 2 along with the movement of the vehicle body 1, turning over the ground soil, enabling the soil and the cut waste grass to be mixed and stirred, achieving the effects of automatically crushing the soil in the moving process and uniformly draining the minced waste grass into the soil, and improving the soil fertility.

To sum up, this rotary cultivator is with garrulous grass mechanism of grass, compare in general device of the same kind, this device possesses the automatic cutout barren grass and stirs garrulous and remove in-process automatic broken soil and evenly excrete the barren grass after mincing to the soil in, improves the advantage of soil fertility.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a grass garrulous grass mechanism is used to rotary cultivator, a serial communication port, including automobile body (1), the right side bottom fixed mounting of automobile body (1) has push pedal (2), the even fixed mounting in middle part of push pedal (2) has horizontal pole (3), the top fixed rotation of horizontal pole (3) installs automatically controlled first (4), the even fixed mounting in surface at the top of automatically controlled first (4) has cutting blade (5), the right side fixed mounting in automobile body (1) inner chamber has conveying equipment (6), the surface movable mounting of conveying equipment (6) has conveyer belt (7), circular slot (8) have been seted up at the middle part of automobile body (1) inner chamber bottom, the top surface fixed mounting of circular slot (8) has protective housing (9), the middle part rotation of circular slot (8) inner chamber is installed automatically controlled second (10), the surface of automatically controlled second (10) is evenly fixed mounting has cutting knife (11).

2. The grass-gathering and grass-crushing mechanism for rotary cultivator according to claim 1, wherein the bottom of the left side of the inner cavity of the vehicle body (1) is provided with a strip-shaped groove (12), the bottom of the inner cavity of the strip-shaped groove (12) is fixedly provided with an elastic block (13), the top of the elastic block (13) is fixedly provided with an inclined plate (14), the top of the inclined plate (14) is uniformly and fixedly provided with a bulge (15), the left side of the bottom of the inner cavity of the strip-shaped groove (12) is uniformly provided with a discharging hole (16), the left side of the vehicle body (1) is fixedly provided with an arc-shaped shell (17), the left side of the bottom of the vehicle body (1) is rotatably provided with an electric control shaft III (18), the outer surface of the electric control shaft III (18) is uniformly and fixedly provided with a turning wheel (19), the middle of the left side of the vehicle body (1) is fixedly provided with a push rod (20), and the bottom of the vehicle body (1) is rotatably provided with wheels (21).

3. The grass gathering and crushing mechanism for the rotary cultivator according to claim 1, wherein the cross rod (3) is uniformly and fixedly arranged in the middle of the push plate (2), the cutting plate (5) rotates clockwise after being started, and the electric control shaft I (4) is electrically connected with a starting power supply of the vehicle body (1) through a wire.

4. The grass gathering and crushing mechanism for the rotary cultivator according to claim 1, wherein the first electric control shafts (4) on the left side and the left side of the cross rod (3) are positioned at the bottoms of the right sides of the conveying equipment (6) and the conveying belt (7), the left sides of the conveying equipment (6) and the conveying belt (7) are positioned at the top of the right sides of the circular grooves (8), and the conveying equipment (6) is electrically connected with a starting power supply of the vehicle body (1) through wires.

5. The grass gathering and crushing mechanism for rotary cultivator as claimed in claim 1, wherein barbs are uniformly and fixedly arranged on the outer surface of the conveying belt (7).

6. The grass gathering and crushing mechanism for the rotary cultivator according to claim 2, wherein the elastic block (13) is made of elastic materials, and the top of the right side of the strip-shaped groove (12) penetrates through the left side of the bottom of the inner cavity of the round groove (8).

7. The grass gathering and crushing mechanism for the rotary cultivator according to claim 2, wherein the right side of the inclined plate (14) is positioned at the bottom of the inner cavity of the circular groove (8), the left side bottom of the inclined plate (14) is positioned at the top of the discharging hole (16), and the top of the discharging hole (16) is of an arc-shaped design.

8. The grass gathering and crushing mechanism for the rotary cultivator according to claim 2, wherein the arc-shaped shell (17) is positioned at the top of the turning wheel (19), the bottom of the turning wheel (19) is lower than the bottom of the wheel (21), and the turning wheel (19) is positioned at the left side of the discharging hole (16).